5 Operation
5.4 Troubleshooting
5-6
166465-1CD
166465-1CD
Auto-Axcess DI/E Digital
5.4 Troubleshooting
The Miller Auto-Axcess generates several error messages that are
displayed on the front panel (see the Miller Auto-Axcess Manual for a
complete list). Some of the more common errors are displayed and logged
as User Alarms on the DX100 programming pendant. The less common
errors are logged on the pendant as an Unknown Error, and the Miller
Auto-Axcess must be checked to determine the exact error. For other
service related problems, call Yaskawa Motoman Customer Service (937)
847-3200.
The following is a list of User Alarms and messages displayed for welder
#1 on the programming pendant. These messages will repeat for welders
#2, #3, #4.
Table 5-4: User Alarms
User Alarm Message
Displayed
Auto-Axcess
Display
Troubleshooting
9122 WELDER 1: ARC
FAILED TO START
TOGGLE GAS
TO CLEAR
WELDER 1 ERR
ERR
STRT
Arc did not start. Check/replace the tip and
torch liner. Check the wire supply. Look for
restrictions in the wire feeding system.
9123 WELDER 1:
ROBOT
COMMUNICATION
TOGGLE GAS
TO CLEAR
WELDER 1 ERR
ROBT
COMM
1. Welder was turned on before the DX100
controller. Toggle gas to clear error.
2. If this message only displays on the
welder, check the Devicenet connection
between the power source and the controller.
9124 WELDER 1: E-
STOP
E
STOP
Check the E-Stop connection on the Miller
Auto-Axcess. It must be cleared before the
unit will operate.
9125 WELDER 1:
TACH ERROR
TOGGLE GAS
TO CLEAR
WELDER 1 ERR
ERR
TACH
The welder did not receive a tach signal from
the wire feeder. Check the cable and
connection between the wire feeder and
welder.
9126 WELDER 1:
UNKNOWN ERROR
Varies,
depending on
error
See the
Miller Auto-Axcess Manual
.
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